41720895

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2801}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 72560592

約数和(自身を除く): 30839697

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2801, 2979, 4965, 8403, 14005, 14895, 25209, 42015, 126045, 927131, 2781393, 4635655, 8344179, 13906965, 41720895]

約数ペア:

[(1, 41720895), (3, 13906965), (5, 8344179), (9, 4635655), (15, 2781393), (45, 927131), (331, 126045), (993, 42015), (1655, 25209), (2801, 14895), (2979, 14005), (4965, 8403)]